Diff Report
Run #52f5c520502f0: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5c574bebaf: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Routing\RouteBuilder::rebuildIfNeeded

Drupal\Core\Routing\RouteBuilder::rebuildIfNeededRun #52f5c520502f0Run #52f5c574bebafDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)228 218 -10 -4.4%
Incl. Wall Time (microsec) per call 114 109 -5 -4.4%
Excl. Wall Time (microsec)10 12 2 20.0%
Incl. CPU (microsecs)152 143 -9 -5.9%
Incl. CPU (microsecs) per call 76 72 -5 -5.9%
Excl. CPU (microsec)10 14 4 40.0%
Incl. MemUse (bytes)3,048 3,048 0 0.0%
Incl. MemUse (bytes) per call 1,524 1,524 0 0.0%
Excl. MemUse (bytes)2,056 2,056 0 0.0%
Incl. PeakMemUse (bytes)4,816 3,392 -1,424 -29.6%
Incl. PeakMemUse (bytes) per call 2,408 1,696 -712 -29.6%
Excl. PeakMemUse (bytes)600 600 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Routing\RouteBuilder::rebuildIfNeeded [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Routing\RouteBuilder::rebuildIfNeeded0 N/A% -10 -43.5% -9 -9.8% 0 0.0% -1,424 -3.1%
Exclusive Metrics Diff for Current Function2 20.0% 4 44.4% 0 N/A% 0 0.0%
Parent functions
menu_get_item0 N/A% -10 -100.0% -9 -100.0% 0 N/A% -1,424 -100.0%
Drupal\Core\EventSubscriber\RouterRebuildSubscriber::onKernelTerminate0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Child function
Drupal\Core\KeyValueStore\State::get0 N/A% -12 -120.0% -13 -144.4% 0 N/A% -1,424 -100.0%